7726976

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 16854480

約数和(自身を除く): 9127504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 67, 68, 106, 128, 134, 136, 212, 268, 272, 424, 536, 544, 848, 901, 1072, 1088, 1139, 1696, 1802, 2144, 2176, 2278, 3392, 3551, 3604, 4288, 4556, 6784, 7102, 7208, 8576, 9112, 14204, 14416, 18224, 28408, 28832, 36448, 56816, 57664, 60367, 72896, 113632, 115328, 120734, 145792, 227264, 241468, 454528, 482936, 965872, 1931744, 3863488, 7726976]

約数ペア:

[(1, 7726976), (2, 3863488), (4, 1931744), (8, 965872), (16, 482936), (17, 454528), (32, 241468), (34, 227264), (53, 145792), (64, 120734), (67, 115328), (68, 113632), (106, 72896), (128, 60367), (134, 57664), (136, 56816), (212, 36448), (268, 28832), (272, 28408), (424, 18224), (536, 14416), (544, 14204), (848, 9112), (901, 8576), (1072, 7208), (1088, 7102), (1139, 6784), (1696, 4556), (1802, 4288), (2144, 3604), (2176, 3551), (2278, 3392)]